Question 653 Deck General

The correct answer is D) All of the above. The operator of a pedestal crane should shut down operations under any of the following conditions: high winds, fire aboard, or lightning. This is because these conditions pose significant safety risks to the operator and those around the crane. High winds can make the crane unstable and increase the risk of the load swinging uncontrollably. Fire aboard can lead to explosions or damage to the crane's electrical and mechanical systems. Lightning strikes near the crane can also create hazardous conditions for the operator. To ensure the safety of the operation, the crane should be shut down and secured whenever any of these potentially dangerous conditions arise.